858452-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 858452-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,4,5 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 858452-03:
(8*8)+(7*5)+(6*8)+(5*4)+(4*5)+(3*2)+(2*0)+(1*3)=196
196 % 10 = 6
So 858452-03-6 is a valid CAS Registry Number.